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Complex traits are those that are influenced by more than one factor. The factors can be genetic or environmental.
What else can I help you with?
Which of the following enviromental factors do not influence your health status?
None.
How can environmental factors can influence a trait?
by making you feel dizzy !
What three factors does expression of a trait depend on?
The expression of a trait depends on genetic factors, environmental factors, and how these factors interact with each other. Genetic factors include the individual's DNA sequence, while environmental factors can include diet, lifestyle, and exposure to external stimuli. The interplay between genetics and the environment can influence how a trait is expressed in an individual.
What phenotype has the greatest frequency in a trait that follows a normal distribution?
a phenotype with the greatest frequency in a trait is enviromental conditions. (G00D !-U<K)
What are enviromental communication barriers?
Factors that arise from a location.
How can environmental factors impact the expression of a specific trait, and could you provide an example of how this influence occurs in nature?
Environmental factors can influence the expression of a specific trait by affecting how genes are turned on or off. For example, temperature can impact the color of a Himalayan rabbit's fur. In colder areas, the rabbit's fur is darker, while in warmer areas, it is lighter. This shows how the environment can directly affect the expression of a trait.
How many phenotypes does each trait have?
the offspring have two factors for each trait
What is the broad sense heritability equation and how does it contribute to understanding the genetic basis of a trait?
The broad sense heritability equation is a statistical measure that estimates the proportion of variation in a trait that is due to genetic factors within a population. It helps researchers understand the extent to which genetics influence a trait compared to environmental factors. By quantifying the genetic contribution to a trait, the broad sense heritability equation provides insights into the genetic basis of that trait.
What word means characteristic of an organism?
The word you're looking for is "biotic." This refers to living organisms or biological factors that influence an ecosystem.
What factors most strongly influence the type of biome that forms in a particular place on land?
The main factors that influence the type of biome that forms in a particular place on land include climate (temperature and precipitation), soil type, topography, and human activities. These factors determine the type of vegetation that can grow in an area, which in turn defines the biome that develops.
What is the narrow sense heritability equation and how is it used to quantify the genetic contribution to a specific trait in a population?
The narrow sense heritability equation is a statistical formula used to estimate the proportion of variation in a trait that is due to genetic factors. It is calculated by dividing the additive genetic variance by the total phenotypic variance. This equation helps quantify the genetic contribution to a specific trait in a population by providing a numerical value that represents the extent to which genetic factors influence the trait compared to environmental factors.
What is a trait said to be when several genes influence it?
A trait influenced by multiple genes is called polygenic. These traits often exhibit a continuous range of variation due to the combined effects of multiple genetic factors. Examples include height, skin color, and intelligence.
